Hi there!
You've posted this same post three separate times now.
It seems you've decided to explore the Communities feature, which is great! However, most stakeholders on Hive find reposting to be an undesirable behaviour. Since there are three separate posts being created when you do this, that means you are trying to take rewards out of the reward pool three times instead of one. And since all of their content is the same, curators who are looking at the pending rewards they have may not know that they are duplicates of another post. Hopefully you can understand why some see this as unfair.
Obviously, sometimes a post really might make sense to be in multiple communities at a time. The communities feature is pretty new and there are lots of ways it could be improved, but one thing you might do in this case is use something called a cross-post which is available on the PeakD frontend (https://peakd.com). This allows your post to be linked in a community, but it will be clearly marked as a cross-post, and curators will hopefully understand to vote the original post instead.
RE: Berlin’s Carnival of Cultures- 2018